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打造中國智能燃?xì)獗黼姍C(jī)閥知名品牌
Product details
產(chǎn)品詳情
| ITEMS/項目 | SPECIFICATION/參數(shù) |
| Flow-rate Range/流量范圍: | 0.016~6m3/h |
| Working Pressure Range/工作壓力: | 0~50kPa(500mbar) |
| Relative Humidity/環(huán)境濕度: | ≤93%RH |
| Operating Temperature/工作溫度: | -20°C~+50°C |
| Storage Temperature/儲存溫度: | -25°C~+60°C |
| Resistance/電阻: | 35Ω±3.5% |
| Inductance/電感: | 23.3±2mH |
| Pressure Loss/壓損: | ≤20Pa(6m3/h) |
| Internal Leakage/內(nèi)漏: | < 0.1L/h (at1.8~15kPa) |
| Durability/使用壽命: | ≈15 Years (No Fault or Damage after Continuous Working 10000 times) |
| Operating Voltage/工作電壓: | DC2.5~5.5V |
| Switching Valve Average Current /平均工作電流: | ≤60mA(DC3.6V) |
| Opening Valve Time/開閥時間: | ≤8S (DC3.6V) |
| Closing Valve Time/關(guān)閥時間: | ≤8S (DC3.6V) |
| Peak Current(Motor Start-up)/峰值電流: | ≤120mA(DC3.6V) |
| Gas Meter Application/燃?xì)獗硎褂? | G1.6~G4 Gas Meters |
| Structural Support/主要材料: | Materials are POM, Valve Seal is NBR |
| Service Fluid/工作介質(zhì): | Natural Gas/LPG |
| ATEX classification acc. To/防爆等級： | ISO EN 80079-36:2016: II 2G Ex h IIC T4 Gb |
使用說明
1.該球閥由電機(jī)驅(qū)動機(jī)構(gòu)驅(qū)動，再帶動球?qū)崿F(xiàn)閥門的開啟/關(guān)閉。
2.該閥有兩條控制線為藍(lán)/白為電機(jī)線。
3.開閥過程：當(dāng)藍(lán)線接“-”極，白線接“+”極時，閥門開閥。
4.關(guān)閥過程：當(dāng)藍(lán)線接“+”極，白線接“-”極時，閥門關(guān)閥。
5.當(dāng)在最低工作電壓下開關(guān)閥門時，施加在閥門兩端的電壓不得超過2.5V～5.5V范圍。
6.閥控回路提供的驅(qū)動電流不能小于電機(jī)峰值電流。
7.此閥門的參數(shù)及結(jié)構(gòu)如有變化，我司將及時通知貴司。
